CN216129392U - Fixed stable-weighing apparatus capable of replacing microporous aeration hose on line - Google Patents
Fixed stable-weighing apparatus capable of replacing microporous aeration hose on line Download PDFInfo
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- CN216129392U CN216129392U CN202121357939.5U CN202121357939U CN216129392U CN 216129392 U CN216129392 U CN 216129392U CN 202121357939 U CN202121357939 U CN 202121357939U CN 216129392 U CN216129392 U CN 216129392U
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- shaped groove
- arc
- upper arc
- bottom plate
- aeration hose
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model discloses a fixed stable-balance device capable of replacing a microporous aeration hose on line, which comprises a supporting table, wherein the supporting table is fixedly connected with the bottom of a pool through expansion bolts, and a plurality of bottom plates are uniformly arranged on the supporting table at intervals along the length direction of the supporting table; a lower arc-shaped groove with an upward opening is formed in the bottom plate; an upper arc-shaped groove is arranged on the lower arc-shaped groove, one end of the upper arc-shaped groove is a movable end, and the other end of the upper arc-shaped groove is rotatably connected with the upper part of the bottom plate through a rotating shaft; the upper arc-shaped groove and the lower arc-shaped groove are buckled to form a circle; the movable end of the upper arc-shaped groove extends to the direction far away from the rotating shaft to form a connecting plate, and the connecting plate is fixedly connected with the bottom plate through a bolt. According to the utility model, the upper arc-shaped groove and the lower arc-shaped groove are movably connected, so that when the microporous aeration hose is replaced, only the upper arc-shaped groove needs to be opened, the structure is simple, and the operation is convenient.
Description
Technical Field
The utility model relates to the field of aeration hose fixing devices, in particular to a fixing and stabilizing device capable of replacing a microporous aeration hose on line.
Background
When the existing microporous aeration hose is installed, the support legs are fixed at the bottom of the pool through expansion bolts, the limiting frame is fixed on the support legs, the microporous aeration hose sequentially penetrates through the limiting frame, and two ends of the microporous aeration hose are connected with the gas distribution pipe through the clamps.
The micropore aeration hose is easy to damage or corrode after being used for a long time, so when the micropore aeration hose is replaced, the micropore aeration hose needs to be drawn out from the limiting frames one by one, the micropore aeration hose is long, and is troublesome to draw out from the limiting frames, and a large amount of manpower, material resources and time are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fixed stable and balanced device capable of replacing a microporous aeration hose on line.
The utility model has the innovation points that the upper arc-shaped groove and the lower arc-shaped groove are movably connected, the microporous aeration hose is arranged in the buckled upper arc-shaped groove and the lower arc-shaped groove, and when the microporous aeration hose is replaced, the connecting plate and the bottom plate are separated by the bolts, so that the structure is simple and the operation is convenient.
In order to realize the purpose of the utility model, the technical proposal of the utility model is as follows:
a fixed stable and balanced device capable of replacing a microporous aeration hose on line comprises a support table, wherein the support table is fixedly connected with the bottom of a pool through expansion bolts, and a plurality of bottom plates are uniformly arranged on the support table at intervals along the length direction of the support table; a lower arc-shaped groove with an upward opening is formed in the bottom plate; an upper arc-shaped groove is arranged on the lower arc-shaped groove, one end of the upper arc-shaped groove is a movable end, and the other end of the upper arc-shaped groove is rotatably connected with the upper part of the bottom plate through a rotating shaft; the upper arc-shaped groove and the lower arc-shaped groove are buckled to form a circle; the movable end of the upper arc-shaped groove extends to the direction far away from the rotating shaft to form a connecting plate, and the connecting plate is fixedly connected with the bottom plate through a bolt. The supporting table is fixed at the bottom of the tank through expansion bolts, then the micro-pore aeration hose is placed in the lower arc-shaped groove, then the arc-shaped groove is buckled, the connecting plate and the bottom plate are fixedly connected through the bolts, and then the micro-pore aeration hose is fixed.
Preferably, the upper arc-shaped groove is in threaded connection with an adjusting screw, a pressing plate is arranged at one end of the adjusting screw, which is located in the upper arc-shaped groove, and an arc shape is formed in one side, away from the adjusting screw, of the pressing plate in an inwards concave mode. Be provided with adjusting screw, can support the micropore aeration hose and press in arc wall down, and then compress tightly the aeration hose, make the aeration hose be difficult for rocking or rotating in the arc wall under the effect of rivers, improve the stability of aeration hose.
Preferably, the two parallel sides of the support platform are provided with sliding grooves along the length direction of the support platform, and a sliding block connected with the sliding grooves in a sliding mode is arranged below each bottom plate. The device is provided with the sliding chute and the sliding block, so that the position between the bottom plates can be adjusted according to needs, and different requirements for installing aeration hoses are further met; meanwhile, the number of the bottom plates can be increased or decreased according to needs.
Preferably, each sliding chute is provided with a screw rod, and each bottom plate is provided with a through hole for the screw rod to penetrate out; the screw rod is connected with a plurality of groups of fixing pieces in a threaded manner, each group of fixing pieces comprises at least two nuts, and the two nuts are respectively positioned on two sides of the bottom plate and are suitable for fixing the bottom on the screw rod. The screw rod and the nut are arranged, the bottom plate can be fixed respectively, and the bottom plate can be moved and adjusted more flexibly and conveniently.
Preferably, the support table is provided with scale marks along a length direction thereof. The bottom plate can come the adjusting position according to the scale mark for the bottom plate removes more accurately, fast, saves adjustment time.
The utility model has the beneficial effects that:
1. according to the utility model, the upper arc-shaped groove and the lower arc-shaped groove are movably connected, the microporous aeration hose is arranged in the upper arc-shaped groove and the lower arc-shaped groove which are buckled, and when the microporous aeration hose is replaced, the connecting plate and the bottom plate are separated only by bolts, so that the structure is simple, and the operation is convenient.
2. The utility model is provided with the adjusting screw and the pressing plate, and can press the microporous aeration hose against the lower arc-shaped groove so as to further compress the aeration hose, so that the aeration hose is not easy to shake in the upper arc-shaped groove and the lower arc-shaped groove.
3. According to the utility model, the distance between the aeration hoses can be adjusted according to the installation requirement by arranging the sliding groove, the sliding block, the screw rod and the nut, and the adjustment is convenient and quick.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the screw rod and the fixing member.
In the figure:
1. a support table; 11. a chute; 2. a base plate; 21. a slider; 22. perforating; 3. a lower arc-shaped groove; 4. an upper arc-shaped groove; 41. adjusting the screw rod; 42. pressing a plate; 43. arc-shaped; 5. a connecting plate; 6. a screw rod; 7. a nut; 8. scale lines are marked.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
The described embodiments are only some embodiments of the utility model, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, a fixed stable balance device capable of replacing a microporous aeration hose on line comprises a support table 1, wherein the support table 1 is fixedly connected with the bottom of a pool through expansion bolts, a plurality of bottom plates 2 are uniformly arranged on the support table 1 at intervals along the length direction of the support table, each bottom plate 2 is provided with a lower arc-shaped groove 3 with an upward opening, an upper arc-shaped groove 4 is respectively arranged on the corresponding lower arc-shaped 43 grooves 3, one end of each upper arc-shaped groove 4 is a movable end, and the other end of each upper arc-shaped groove 4 is rotatably connected with the upper part of the corresponding bottom plate 2 through a rotating shaft; an adjusting screw rod 41 is connected to the upper arc-shaped groove 4 in a threaded manner, a pressing plate 42 is arranged at one end of the adjusting screw rod 41, which is positioned in the upper arc-shaped groove 4, and an arc 43 is inwards recessed at one side of the pressing plate 42, which is far away from the adjusting screw rod 41; a connecting plate 5 extends from the movable end of the upper arc-shaped groove 4 to the direction far away from the rotating shaft; when the upper arc-shaped groove 4 rotates around the rotating shaft towards the lower arc-shaped groove 3, the upper arc-shaped groove and the lower arc-shaped groove are buckled to form a circle, then the connecting plate 5 is fixedly connected with the bottom plate 2 through bolts, and the aeration hose is fixed in the buckled circle.
As shown in fig. 2, the support table 1 is provided with scale marks 8 along the length direction thereof; the two parallel sides of the supporting platform 1 are provided with sliding chutes 11 along the length direction thereof, and a sliding block 21 connected with the sliding chutes 11 in a sliding manner is arranged below each bottom plate 2; each spout 11 department all is provided with the lead screw 6, sets up the perforation 22 that supplies lead screw 6 to wear out on each bottom plate 2, and threaded connection has the mounting that a plurality of groups and bottom plate 2 one-to-one set up on the lead screw 6, and each group's mounting all includes two at least nuts 7, and two nuts 7 are located corresponding bottom plate 2's both sides respectively, are suitable for and fix corresponding bottom plate 2.
In view of the above, it is desirable to provide,
when the fixed stable-balance device capable of replacing the microporous aeration hose on line is used, each support table 1 is firstly fixed at the bottom of the pool through expansion bolts according to the fixed requirement of the installation distance, each bottom plate 2 is sequentially installed on the sliding groove 11 and the perforation 22 through the sliding block 21 and is arranged on the screw rod 6 in a penetrating way, the distance between the bottom plates 2 is adjusted according to the scales, and finally the corresponding bottom plate 2 is fixed on the support table 1 through the nut 7. When the aeration hose is installed, the aeration hose is placed in the lower arc-shaped groove 3, then the upper arc-shaped groove 4 is buckled, and the connecting plate 5 is fixedly connected with the bottom plate 2 by using bolts so as to fix the microporous aeration hose; when the aeration hose is replaced, the upper arc-shaped groove 4 only needs to be punched, so that the aeration hose is convenient and quick.
Claims (5)
1. A fixed stable and balanced device capable of replacing a microporous aeration hose on line comprises a support table, wherein the support table is fixedly connected with the bottom of a pool through expansion bolts; a lower arc-shaped groove with an upward opening is formed in the bottom plate; an upper arc-shaped groove is arranged on the lower arc-shaped groove, one end of the upper arc-shaped groove is a movable end, and the other end of the upper arc-shaped groove is rotatably connected with the upper part of the bottom plate through a rotating shaft; the upper arc-shaped groove and the lower arc-shaped groove are buckled to form a circle; the movable end of the upper arc-shaped groove extends to the direction far away from the rotating shaft to form a connecting plate, and the connecting plate is fixedly connected with the bottom plate through a bolt.
2. The fixed stable and balanced device capable of replacing the microporous aeration hose on line according to claim 1, characterized in that the upper arc-shaped groove is in threaded connection with an adjusting screw, one end of the adjusting screw in the upper arc-shaped groove is provided with a pressing plate, and one side of the pressing plate, which is far away from the adjusting screw, is recessed inwards to form an arc.
3. The fixed stable balance device capable of replacing the microporous aeration hose on line according to claim 2, wherein sliding grooves are arranged at two parallel sides of the support platform along the length direction of the support platform, and sliding blocks connected with the sliding grooves in a sliding manner are arranged below each bottom plate.
4. The fixed stable balance device capable of replacing the microporous aeration hose on line according to claim 3, wherein a screw rod is arranged at each sliding chute, and a through hole for the screw rod to penetrate out is arranged on each bottom plate; the screw rod is connected with a plurality of groups of fixing pieces in a threaded manner, each group of fixing pieces comprises at least two nuts, and the two nuts are respectively positioned on two sides of the bottom plate and are suitable for fixing the bottom on the screw rod.
5. The fixed stable balance device capable of replacing the microporous aeration hose on line according to claim 3, wherein the support table is provided with scale marks along the length direction thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121357939.5U CN216129392U (en) | 2021-06-18 | 2021-06-18 | Fixed stable-weighing apparatus capable of replacing microporous aeration hose on line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121357939.5U CN216129392U (en) | 2021-06-18 | 2021-06-18 | Fixed stable-weighing apparatus capable of replacing microporous aeration hose on line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216129392U true CN216129392U (en) | 2022-03-25 |
Family
ID=80766436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121357939.5U Active CN216129392U (en) | 2021-06-18 | 2021-06-18 | Fixed stable-weighing apparatus capable of replacing microporous aeration hose on line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216129392U (en) |
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2021
- 2021-06-18 CN CN202121357939.5U patent/CN216129392U/en active Active
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